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Tennessee Road Conditions
Tennessee 511 Road Conditions
Updated Aug 24, 2026 12:24 AM UTC · Mostly dry
Lowest 70°F near Johnson City, Tennessee · Highest wind 10 mph near Nashville, Tennessee
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Tennessee carries 1,185 miles of interstate: I-24, I-26, I-40, I-55, I-65, I-69, I-75 and I-81. Memphis, Nashville, Knoxville and Chattanooga sit on these routes.
- Interstate miles: 1,185 mi
- Interstates: I-24, I-26, I-40, I-55, I-65, I-69, I-75 and I-81
Weather data from Aug 24, 2026 12:24 AM UTC
70°F
89°F
10 mph
1012-1017 hPa
Current Tennessee Conditions by State
Tennessee 511 road conditions
Dry
- Memphis 88°F · 5 mph wind · Dry
- Johnson City 79°F · 5 mph wind · Dry
- Nashville 85°F · 10 mph wind · Dry
See live road conditions and weather for Tennessee. Real-time surface conditions, radar, closures and DOT cameras on the interactive map for I-24, I-26, I-40, I-55, I-65, I-69, I-75 and I-81 across the state.
Forecasts are generated for the next 6 hours at points along each route and include temperature and conditions such as clear skies, rain, storms, snow, high wind, hail, and more. smartway.tn.gov is Tennessee's official traveller-information service for closures and restrictions; this map shows the weather alongside it.
No full closures are reported in Tennessee as of Aug 24, 2026 12:24 AM UTC, and no lane closures or roadworks either. Always check with the responsible state DOT before setting off.
Interstates Through Tennessee, Road by Road
Each stretch has its own live conditions, closures and cameras for the Tennessee miles only — the weather 500 miles away on the same interstate says nothing about this drive.
Memphis, TN weather
- In Memphis, TN, the current weather is characterized by sunny conditions with a temperature of 22.1°C (72°F) and a humidity level of 95%
- The wind is gentle, blowing from the southeast at 4 km/h (2 mph)
- Visibility is good, reaching 16.5 km (10.3 miles)
- The atmospheric pressure is stable at 1016 mb (30.06 inHg)
- There are no precipitation events expected at this time, and the probability of precipitation is 0%
- Overall, it is a pleasant morning in Memphis.
Nashville, TN weather
- The current weather in Nashville, TN, shows a temperature of 21.0°C (69.8°F) with a humidity level of 84%
- The wind is blowing from the northwest at 1 to 2 mph (1 to 3 km/h)
- Visibility is good at 16.0 km (9.9 miles)
- The atmospheric pressure is measured at 1014 mb (29.9 inHg)
- Conditions are sunny, and there are no alerts or precipitation expected at this time.
Knoxville, TN weather
- Current weather conditions in Knoxville, TN indicate a temperature of 18.4°C (65°F) with a dew point of 17.9°C (64°F)
- The humidity is quite high at 97%, contributing to a mist and fog situation in the area
- The wind is calm, blowing from the west at approximately 0.3 kph (0.2 mph)
- Visibility is reduced to 16 km (9.9 miles)
- The atmospheric pressure is measured at 1017 mb (30.06 inHg)
- As of now, there are no active weather alerts in effect.
Tennessee Road Weather FAQ
- Are any roads closed in Tennessee right now?
- No full closures are reported on the interstates in Tennessee. No lane closures or roadworks are reported either.
- What are Tennessee road conditions today?
- The map on this page colours the interstates across Tennessee by what is on the carriageway right now — dry, wet, slush, snow or ice — from radar and surface data, last updated Aug 24, 2026 12:24 AM UTC. Right now temperatures run from 70°F to 89°F and the strongest wind is 10 mph.
- How often are Tennessee road conditions updated?
- The road surface and weather layers are rebuilt whenever this page is opened with data more than ten minutes old, and refreshed on a schedule in between, so nothing here is more than about two hours old even on a road nobody has looked at. Closures and road blocks are re-imported from the state 511 feeds every fifteen minutes, and the written state-by-state summaries are refreshed daily. Every section on this page carries the time its data was fetched.
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